This is Mini Auto Car Fresh Air Purifier / Oxygen Bar Ionizer Black. This product produces the ozone and anion can rapidly eliminate the car inside soot, peculiar smell, and have force sterilization, the purification air, make your car as like bathes in the forest. Good choice for you!

The anion is called 'in the air of Vitamin', is beneficial to the human's health

Has the best medicine function, and can effectively reduces the cough, sneezes, asthma's incidence of a disease

Suitable in all 12V car power

Direct insertion the portfire, the blue lamp bright denote enter the work estage